整体预应力混凝土轨枕

杰克,你看起来气色不怎么好,怎么了?哎,自从我做兼职以来,我的课业我就跟不上了,惆怅。 A: Hi Jackie. You don't look too well. What's going on? B: It's nothing. I'm just a little stressed out. A: Why? What's

发表于:2018-12-03 / 阅读(115) / 评论(0) 分类 初级-Basic Listening

By Kane Farabaugh Peoria, Illinois 30 October 2009 Ali Al-Marri at the Charleston Naval Brig in Charleston, South Carolina (File) Accused al-Qaida sleeper agent Ali al-Marri has been sentenced to more than eight years in a civilian prison. The Qatar

发表于:2018-12-08 / 阅读(115) / 评论(0) 分类 VOA标准英语2009年(十月)

Researchers: Recycled Concrete's Time Has Come SOUTH BEND, INDIANA Recycling in the construction industry has become big business. It's easy to find new life for everything from old windows to wood beams. But until now, concrete the most widely used

发表于:2018-12-08 / 阅读(137) / 评论(0) 分类 VOA标准英语2016年(八月)

[00:-1.00]Warm-upcubist realistic abstract portrait [00:-1.50]n.立体派艺术家 a.现实的 a.抽象的,深奥的 n. 肖像,人像 [00:-2.00]geometric wavy improvisation splash [00:-2.50]a.几何学的 a.波伏的,摇摆的 即席创作 n.溅,飞溅

发表于:2018-12-13 / 阅读(198) / 评论(0) 分类 高中英语北京必修模块

Concrete is one of the most widely used materials on the planet. And this consumption comes with a heavy ecological price. Rouzbeh Shahsavari, a materials scientist at Rice University. Around 5 to 10 percent of total CO2 emissions comes from concrete

发表于:2018-12-18 / 阅读(138) / 评论(0) 分类 2017年Scientific American(一)月

Part 2 Important Words and Phrases 第二部分 延伸词汇短语 1.catch the train 1.赶火车 2.ticket office 2.售票处 3.reserve a seat 3.预定座位 4.fare 4.票价 5.one-way ticket 5.单程票(美国) 6.round-trip ticket 6.来回票(美国

发表于:2018-12-29 / 阅读(128) / 评论(0) 分类 实境旅游英语

Michael通过破坏空调系统使牢区发生骚乱,掩人耳目。趁此机会,他和Sucre来到混凝土墙壁跟前准备凿洞。 [00:07.44]Listen and Share [00:41.42]Michae [00:48.10]Sucre [00:54.39]Let the bulls worry about the noise. [00:56.05]You worry about [00:56.53]how you'r

发表于:2019-01-01 / 阅读(280) / 评论(0) 分类 越狱第一季

Grammar Girl here. Todays topic is cement versus concrete. Guest writer Sal Glynn writes: Accuracy is important. You might think concrete and cement are interchangeable, but you'll quickly find that you're mistaken when some guy at Home Depot rolls h

发表于:2019-01-02 / 阅读(234) / 评论(0) 分类 英语语法 Grammar Girl

1.His proposal is very _______. We do not need any explanation. A. concrete B.loyal C.grey D.draft 2.This is a _______ computer, which we just bought for our research. A. detective B.luggage C.digital D.grave 3.The two pictures are _______. We dont k

发表于:2019-01-08 / 阅读(121) / 评论(0) 分类 大学四六级阅读

[00:10.40]Now youre talking! [00:13.84]So,have you had any more thoughts about what youre going to do next year,them? [00:19.70]Mm.I dont know,really. [00:24.14]I mean.I was thinking that it might be a good idea to do that art course I was telling yo

发表于:2019-01-10 / 阅读(256) / 评论(0) 分类 创新英语教程第三册

Volunteers Help Revive LA's Concrete River Thousands of volunteers turned out on a recent weekend to remove the trash that has been deposited by winter rain storms. The Los Angeles River was lined with concrete in the late 1930s and 1940s, after year

发表于:2019-01-14 / 阅读(157) / 评论(0) 分类 VOA标准英语2013年(五月)

今天我们要学的词是concrete。 Concrete具体的,实质性的。美中战略与经济对话星期二结束。美联社报道说,The United States and China ended two days of high-level talks with few concrete results, 美中结束了为期两

发表于:2019-01-16 / 阅读(114) / 评论(0) 分类 英语单词荟萃

DEVELOPMENT REPORT - Long-Life Concrete Bridges By Jill Moss Broadcast: Monday, June 07, 2004 This is Robert Cohen with the VOA Special English Development Report. Each year, road accidents kill a mil

发表于:2019-01-16 / 阅读(175) / 评论(0) 分类 农业与发展

今天我们要学的词是concrete。 Concrete具体的,实质性的。美中战略与经济对话星期二结束。美联社报道说,The United States and China ended two days of high-level talks with few concrete results, 美中结束了为期两

发表于:2019-01-16 / 阅读(146) / 评论(0) 分类 英语每日一词

The bar owner was upset. His best customer was in the hospital. He had a head injury. What happened? the owners wife asked. He said, He drank too much. When he went outside, he fell down. His head hit the sidewalk. Now he's in the hospital. This isn'

发表于:2019-01-22 / 阅读(165) / 评论(0) 分类 英文短篇故事(纽约)

讲解文本: concrete 具体的,混凝土的 We still don't have a concrete timeline for the plan. 关于这个计划,我们还没有具体的时间表。 I can't tell you anything concrete. 我也不能跟你说得太具体。 疯狂练习吧!

发表于:2019-01-22 / 阅读(130) / 评论(0) 分类 愉悦口语

VOA's Weekly Science and Technology Magazine Art Chimes 05 January 2010 MUSIC: Our World theme This week on a special edition of Our World, some of our favorite stories of the past year ... including a high-tech wrinkle to that humblest of building m

发表于:2019-01-23 / 阅读(129) / 评论(0) 分类 VOA标准英语2010年(一月)

A: Hi Jackie. You don't look too well. What's going on? B: It's nothing. I'm just a little stressed out. A: Why? What's stressing you out? B: School. Since I was working part time, I had a difficult time keeping up with class. Now that we have exams

发表于:2019-01-23 / 阅读(118) / 评论(0) 分类 对话类英语听力

Empire State Of Mind Jay-Z Ft Alicia Keys [Jay-Z] yeah Yeah I'm out that Brooklyn. Now I'm down in Tribeca. Right next to DeNiro But I'll be hood forever I'm the new Sinatra And since I made it here I can make it anywhere (Yeah they love me everywher

发表于:2019-01-25 / 阅读(130) / 评论(0) 分类 好听的英文歌曲

每一个孩子都是可爱的小天使,但不是每一个天使都能够幸福地飞翔。寂静的墓地里,小小的石碑上,冰冷的石头塑成一副没有表情的石像。那是被剥夺生命权利的小小精灵,永远地长眠于地

发表于:2019-02-18 / 阅读(109) / 评论(0) 分类 美国乡村音乐
学英语单词
5-hydroxybarbituric acid
A burnt child dreads the fire.
Adelvad
afghai
Agbowa
alke
atomize(-se)
avising
bat-winged
berlucchis
blue atrophy
branch control account
broad search time
butterfly agitator
bylinskis
camoyse
Ceira, R.
cembalos
clints
clip-joints
Comprehensive Perl Archive Network
counter SW
deceaseds
dekes
delay matching
Dietzel silver refining
drastic change
driving wind
ductless air system
e plane benel
ecosystem type
emitter-base cut-off current
exogenous dome
extended problem
facies contactus loborum
fallen off the wagon
felting power
fewty
filamentosa
fossil fuel consumption
googleganger
gram-formula weight
grapple equiped crane
inasfar as
indeliberated
instantaneous heat exchanger
jalani
James Scott Connors
jet vapor deposition
jowk
kafiroic acid
kinder-
koidzumii
latent pollutant
Lentvaris
leukocyto-
lifetime of variable
linear loss function
Lohmann reaction
long flashing light
long induction loop
Maninian
material bin
meet by chance
moynant
multiple step task
neutral circuit
oil sump tank
OSART (Operational Safety Review Team)
osmani
parameter of scattering
partial splenic transplantation
polypteruss
posterior ligament of fibula head
Potterswalls
reactive kilovolt-ampere-hour met-er
rotating drum
selfcharge
senior advisor
shaft-eel
shewid
silk and saint
single level address
singleton pattern
Smilax nipponica
square trot
stator-winding copper
suggillate
tachogram
tangent microbundle
televisionese
tidal delay
track lighting
unqualified call
vertebral laminae
Weissig
Weyl basis
wiesbadens
yama
yobi-
yudofsky